topic Highlight multiple features from different layers when single feature is selected in ArcGIS JavaScript Maps SDK Questions

Highlight multiple features from different layers when single feature is selected

irtizahussain — Tue, 10 Dec 2019 08:27:00 GMT

Hi.

I need to to highlight multiple features from different layers when a single feature is selected! For example, I have several points and polylines. When the point is selected, I would like the polyline that is pass through it highlighted as well.

If it is possible any suggestions are appreciated!

Thanks.

Re: Highlight multiple features from different layers when single feature is selected

RobertScheitlin__GISP — Tue, 10 Dec 2019 13:36:12 GMT

Irtiza,

You would have to add a listener to the map.infoWindow > set-features event and then check to see if the features layer name is your point layer name and if so then take that feature geometry and execute a query on the polyline layer to select the intersecting line.